injector upgrade????
Thread Starter
Joined: Mar 2013
Posts: 1,211
Likes: 79
From: new hampshire
injector upgrade???? Hi guys, so I am putting the final touches on the lq4 I have been putting together to swap into my truck and am wondering if I need to upgrade injectors and if so what size would you recommend? motor is a 2001 370ci lq4, stock crank with forged rods and pistons, custom cam from Martin Smallwood (can get specs if needed), untouched 243 heads, and factory truck intake. I am thinking it will be around 400fwhp and probably around that if not more torque judging from setups I've seen similar to mine so I am assuming I will need to upgrade the injectors. Thanks
